750 struct snd_soc_dai_link {  struct
767 	struct snd_soc_dai_link_component *cpus;  argument
775 	struct snd_soc_dai_link_component *codecs;  argument
783 	struct snd_soc_dai_link_component *platforms;  argument
784 	unsigned int num_platforms;
786 	int id;	/* optional ID for machine driver link identification */
788 	const struct snd_soc_pcm_stream *params;
789 	unsigned int num_params;
791 	unsigned int dai_fmt;           /* format to set on init */
793 	enum snd_soc_dpcm_trigger trigger[2]; /* trigger type for DPCM */
796 	int (*init)(struct snd_soc_pcm_runtime *rtd);
799 	void (*exit)(struct snd_soc_pcm_runtime *rtd);
802 	int (*be_hw_params_fixup)(struct snd_soc_pcm_runtime *rtd,
806 	const struct snd_soc_ops *ops;
807 	const struct snd_soc_compr_ops *compr_ops;
810 	unsigned int nonatomic:1;
813 	unsigned int playback_only:1;
814 	unsigned int capture_only:1;
817 	unsigned int ignore_suspend:1;
820 	unsigned int symmetric_rates:1;
821 	unsigned int symmetric_channels:1;
822 	unsigned int symmetric_samplebits:1;
825 	unsigned int no_pcm:1;
828 	unsigned int dynamic:1;
831 	unsigned int dpcm_capture:1;
832 	unsigned int dpcm_playback:1;
835 	unsigned int dpcm_merged_format:1;
837 	unsigned int dpcm_merged_chan:1;
839 	unsigned int dpcm_merged_rate:1;
842 	unsigned int ignore_pmdown_time:1;
845 	unsigned int ignore:1;
848 	struct snd_soc_dobj dobj; /* For topology */